Multiple conflict errors received when deploying using version > 3 of AWS provider

[yardbirdsax]

When deploying the example using version 3.3.0 of the AWS provider, multiple conflict errors are received similar to the below.

Error: ConflictsWith

  on modules/nomad-cluster/main.tf line 18, in resource "aws_autoscaling_group" "autoscaling_group":
  18:   vpc_zone_identifier = var.subnet_ids

"vpc_zone_identifier": conflicts with availability_zones

This looks to be the same issue reported on this issue in the terraform-aws-consul repository.

[yardbirdsax]

Just to note, I am testing the same fixes noted in hashicorp/terraform-aws-consul#181 and should have a PR shortly.

[yardbirdsax]

Just noticed that a PR has already been created for this on #74.